DE2448447B2 - Verfahren und schaltungsanordnung zur speisung eines oder mehrerer parallel geschalteter mehrphasiger synchronmotoren - Google Patents
Verfahren und schaltungsanordnung zur speisung eines oder mehrerer parallel geschalteter mehrphasiger synchronmotorenInfo
- Publication number
- DE2448447B2 DE2448447B2 DE19742448447 DE2448447A DE2448447B2 DE 2448447 B2 DE2448447 B2 DE 2448447B2 DE 19742448447 DE19742448447 DE 19742448447 DE 2448447 A DE2448447 A DE 2448447A DE 2448447 B2 DE2448447 B2 DE 2448447B2
- Authority
- DE
- Germany
- Prior art keywords
- motor
- voltage
- circuit
- phase
- motors
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 230000001360 synchronised effect Effects 0.000 title claims description 50
- 238000000034 method Methods 0.000 title claims description 14
- 230000001965 increasing effect Effects 0.000 claims description 5
- 230000001133 acceleration Effects 0.000 claims description 2
- 230000001939 inductive effect Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 description 11
- 238000009499 grossing Methods 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 244000228957 Ferula foetida Species 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
- H02P5/74—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling two or more AC dynamo-electric motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
- H02P25/022—Synchronous motors
- H02P25/03—Synchronous motors with brushless excitation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Control Of Ac Motors In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11395273A JPS5532119B2 (enrdf_load_stackoverflow) | 1973-10-12 | 1973-10-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2448447A1 DE2448447A1 (de) | 1975-05-07 |
| DE2448447B2 true DE2448447B2 (de) | 1976-10-28 |
Family
ID=14625308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742448447 Ceased DE2448447B2 (de) | 1973-10-12 | 1974-10-10 | Verfahren und schaltungsanordnung zur speisung eines oder mehrerer parallel geschalteter mehrphasiger synchronmotoren |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3997825A (enrdf_load_stackoverflow) |
| JP (1) | JPS5532119B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2448447B2 (enrdf_load_stackoverflow) |
| NL (1) | NL164713C (enrdf_load_stackoverflow) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5155916A (enrdf_load_stackoverflow) * | 1974-11-08 | 1976-05-17 | Tokyo Shibaura Electric Co | |
| JPS5378011A (en) * | 1976-12-21 | 1978-07-11 | Mitsubishi Electric Corp | Electric valve feeding motor apparatus commutated by internal electromotive force |
| DE2738562A1 (de) * | 1977-08-25 | 1979-03-01 | Licentia Gmbh | Umrichter zur speisung von synchronmaschinen |
| JPS5947559B2 (ja) * | 1979-09-19 | 1984-11-20 | 三菱電機株式会社 | 同期電動機駆動用逆変換装置 |
| US4364004A (en) * | 1980-01-29 | 1982-12-14 | Bourbeau Frank J | Self-controlled polyphase synchronous motor drive system |
| US4433276A (en) * | 1980-10-23 | 1984-02-21 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Three phase power factor controller |
| FR2530389B1 (fr) * | 1982-07-16 | 1986-03-21 | Leroy Somer Moteurs | Dispositif electrotechnique pour la regulation des machines tournantes asynchrones |
| CH651111A5 (fr) * | 1982-07-28 | 1985-08-30 | Cerac Inst Sa | Installation de pompage et procede de mise en action de celle-ci. |
| IT1217285B (it) * | 1985-05-03 | 1990-03-22 | Carmelo Merlo | Motore elettrico autosincrono ad in versione elettronica |
| US5444359A (en) * | 1992-06-26 | 1995-08-22 | Green Technologies, Inc. | Load sensitive variable voltage motor controller |
| US5329223A (en) * | 1992-06-26 | 1994-07-12 | Green Technologies, Inc. | Ideal voltage controller for conserving energy in inductive loads |
| DE4231347C1 (de) * | 1992-09-18 | 1993-10-07 | Siemens Ag | Multiprozessorsystem zur Steuerung und Regelung eines Umrichters |
| JPH06165571A (ja) * | 1992-11-18 | 1994-06-10 | Matsushita Electric Ind Co Ltd | ブラシレスモータの制御装置 |
| DE10037972B4 (de) * | 1999-08-05 | 2005-09-15 | Sharp K.K. | Vorrichtung und Verfahren zur Elektromotorsteuerung |
| SE526270C2 (sv) * | 2003-03-19 | 2005-08-09 | Forskarpatent I Syd Ab | Seriemagnetisering av synkronmotorer |
| DE10338996A1 (de) * | 2003-08-25 | 2005-03-24 | Trw Fahrwerksysteme Gmbh & Co. Kg | Verfahren zur Steuerung eines bürstenlosen Elektromotors |
| TWI256766B (en) * | 2004-05-25 | 2006-06-11 | Delta Electronics Inc | A method of balancing motor operation |
| RU2414047C1 (ru) * | 2009-02-20 | 2011-03-10 | Данфосс Компрессорс ГмбХ | Способ и управляющее устройство для управления электродвигателем с внутренними постоянными магнитами |
| US20130298432A1 (en) * | 2011-01-26 | 2013-11-14 | Glenn R. Gatuslao | Automated rotating billboard |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3444451A (en) * | 1966-08-26 | 1969-05-13 | Westinghouse Electric Corp | Closed loop motor control system |
| US3619749A (en) * | 1969-10-06 | 1971-11-09 | Reliance Electric Co | Motor current control circuit utilizing real current component |
| US3718847A (en) * | 1971-05-28 | 1973-02-27 | Gen Electric | Adjustable speed polyphase a-c motor drive utilizing an in-phase current signal for motor control |
| DE2132179B2 (de) * | 1971-06-29 | 1974-06-06 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | Einrichtung zur elektrischen Pendelungsdämpfung einer Drehfeldmaschine |
| US3819992A (en) * | 1972-01-21 | 1974-06-25 | Power Control Corp | Method and apparatus for providing efficient and stable power inversion with voltage and frequency control |
| JPS5235086B2 (enrdf_load_stackoverflow) * | 1972-08-07 | 1977-09-07 |
-
1973
- 1973-10-12 JP JP11395273A patent/JPS5532119B2/ja not_active Expired
-
1974
- 1974-10-07 US US05/512,924 patent/US3997825A/en not_active Expired - Lifetime
- 1974-10-09 NL NL7413287.A patent/NL164713C/xx not_active IP Right Cessation
- 1974-10-10 DE DE19742448447 patent/DE2448447B2/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE2448447A1 (de) | 1975-05-07 |
| JPS5064724A (enrdf_load_stackoverflow) | 1975-06-02 |
| NL7413287A (nl) | 1975-04-15 |
| NL164713B (nl) | 1980-08-15 |
| JPS5532119B2 (enrdf_load_stackoverflow) | 1980-08-22 |
| NL164713C (nl) | 1981-01-15 |
| US3997825A (en) | 1976-12-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8228 | New agent |
Free format text: VON FUENER, A., DIPL.-CHEM. DR.RER.NAT. EBBINGHAUS, D., DIPL.-ING., PAT.-ANW., 8000 MUENCHEN |
|
| 8235 | Patent refused |